Tracking Monotonically Advancing Boundaries in Image Sequences Using Graph Cuts and Recursive Kernel Shape Priors.
Joshua C. ChangK. C. BrennanTom ChouPublished in: IEEE Trans. Medical Imaging (2012)
Keyphrases
- shape prior
- object boundaries
- image sequences
- level set based segmentation
- object tracking
- variational segmentation
- motion analysis
- deformable models
- graph cuts
- level set
- active contours
- shape model
- motion segmentation
- object segmentation
- motion model
- image segmentation
- prior shape knowledge
- level set segmentation
- statistical shape
- segmentation method
- energy function
- video sequences
- shape variations
- particle filter
- prior knowledge
- bayesian framework
- pose invariant
- statistical models
- motion estimation
- chan vese
- visual tracking
- prior information
- mean shift
- feature space
- moving objects
- computer vision
- segmentation algorithm
- multi frame
- kernel density estimation
- prior shape
- three dimensional
- optical flow
- global optimization
- background subtraction
- energy functional
- probabilistic model
- robust segmentation
- structure from motion
- semi supervised
- markov random field
- camera motion
- user interaction